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Finding the Third Proportional to 612,523,808 and 941,493,384

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Solution

The third proportional to 612,523,808 and 941,493,384 is: 1,447,143,409.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    612,523,808 : 941,493,384 = 941,493,384 : x
  2. Step 2: Convert to fraction form
    612,523,808/941,493,384 = 941,493,384/x
  3. Step 3: Cross multiply
    612,523,808x = 941,493,384 × 941,493,384
  4. Step 4: Simplify right side
    612,523,808x = 886,409,792,115,771,392
  5. Step 5: Solve for x
    x = 886,409,792,115,771,392/612,523,808
  6. Step 6: Final answer
    x = 1,447,143,409.84

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.